64626754

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 103150080

約数和(自身を除く): 38523326

約数列:

[1, 2, 31, 62, 73, 109, 131, 146, 218, 262, 2263, 3379, 4061, 4526, 6758, 7957, 8122, 9563, 14279, 15914, 19126, 28558, 246667, 296453, 442649, 493334, 592906, 885298, 1042367, 2084734, 32313377, 64626754]

約数ペア:

[(1, 64626754), (2, 32313377), (31, 2084734), (62, 1042367), (73, 885298), (109, 592906), (131, 493334), (146, 442649), (218, 296453), (262, 246667), (2263, 28558), (3379, 19126), (4061, 15914), (4526, 14279), (6758, 9563), (7957, 8122)]